/*
package com.ssm.student.service.impl;

import com.ssm.student.model.Powertable;
import com.ssm.student.service.PowertableService;
import org.springframework.stereotype.Service;
import springfox.documentation.builders.PathSelectors;
@Service
public class PowertableServicelmpl implements PowertableService {

    @Override
    public int insertPowertable(Powertable powertable) {
        return 0;
    }
}
*/
